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by BlastRoom
Round two-digit numbers to the nearest ten and pick reasonable estimates.
#place_value#us_grade_2_math
40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Round 67 to the nearest ten.
Round 43 to the nearest ten.
Numbers ending in 5 round up. Round 25 to the nearest ten.
A number ending in 5 rounds up. Round 85 to the nearest ten.
Rounded to the nearest ten, 91 is 90.
Round 58 to the nearest ten.
About how much is 38 + 21? Round to the nearest ten first.
About how much is 52 + 27? Round to the nearest ten first.
About how much is 61 - 28? Round to the nearest ten first.
About how much is 73 - 48? Round to the nearest ten first.
About how many students are in a whole school: 3, 30, or 300?
About how long is a school bus: 1 meter, 10 meters, or 100 meters?
Round 755 to the nearest ten.
About how much is 14 + 73? Round each number to the nearest ten first.
About how much is 13 + 47? Round each number to the nearest ten first.
About how much is 13 + 86? Round each number to the nearest ten first.
About how much is 59 + 38? Round each number to the nearest ten first.
Round 835 to the nearest ten.
Round 396 to the nearest ten.
Round 228 to the nearest ten.
About how much is 57 + 36? Round each number to the nearest ten first.
Round 751 to the nearest ten.
Round 596 to the nearest hundred.
Round 479 to the nearest ten.
Round 35 to the nearest ten.
Round 848 to the nearest ten.
Round 95 to the nearest ten.
About how much is 11 + 53? Round each number to the nearest ten first.
Round 191 to the nearest hundred.
About how much is 59 + 16? Round each number to the nearest ten first.
Round 606 to the nearest ten.
Round 296 to the nearest hundred.
Round 905 to the nearest ten.
About how much is 14 + 24? Round each number to the nearest ten first.
Round 637 to the nearest ten.
Round 860 to the nearest hundred.
Round 177 to the nearest ten.
About how much is 13 + 23? Round each number to the nearest ten first.
Round 641 to the nearest hundred.
Round 768 to the nearest hundred.
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
40 questions
